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OpenCms download archive

At this page, you can download archived versions of OpenCms and modules.

Archived files available for download:

OpenCms 8.0.4 Distribution

OpenCms 8.0.4 is an update that improves browser compatibility and fixes several issues that persisted in the 8.0.3 release.
Main improvements in OpenCms 8.0.4
Added TinyMCE WYSIWYG editor with support for IE 9. ...

OpenCms 8.0.4 Source Distribution

The source code of the OpenCms 8.0.4 release.
Please note that the latest version of the source code is available from Github at github.com/alkacon/opencms-core. This download is identical to the "build_8_0_4" tag. ...

OpenCms 8.0.3 Distribution

With version 8.0.3, many important and useful additional features and improvements have been added to the OpenCms 8 core system and a number of issues that persisted in the 8.0.2 release have been fixed.
Main improvements in OpenCms 8.0. ...

OpenCms 8.0.3 Source Distribution

The source code of the OpenCms 8.0.3 release.
Please note that the latest version of the source code is available from Github at github.com/alkacon/opencms-core. This download is identical to the "build_8_0_3" tag. ...

OpenCms 8.0.2 Distribution

With version 8.0.2, many important and useful additional features and improvements have been added to the OpenCms 8 core system and a number of issues that persisted in the 8.0.1 release have been fixed.
Main improvements in OpenCms 8.0. ...

OpenCms 8.0.2 Source Distribution

The source code of the OpenCms 8.0.2 release.
Please note that the latest version of the source code is available from Github at github.com/alkacon/opencms-core. This download is identical to the "build_8_0_2" tag. ...

OpenCms 8.0.1 Distribution

OpenCms 8 contains a greatly improved user interface for content managers and numerous other enhancements.
With OpenCms 8.0.1, a number of issues that persisted in the initial release of OpenCms 8 have been fixed. ...

OpenCms 8.0.1 Source Distribution

The source code of the OpenCms 8.0.1 release.
Who should use this 8.0.1 source distribution download?
This download is for people who want to use the OpenCms source code for learning about OpenCms or online debugging, and / or are not able to ...

OpenCms 10.5 Distribution

Being the greatest OpenCms update for years, version 10 brings a vastly improved user experience.
New in OpenCms 10
Localization: Compare localized subsites side-by-side.
Localization: Copy pages from one language to another, including content. ...

OpenCms 10.5 Beta Distribution

Try out the forthcoming new features of OpenCms 10.5 with this beta release.
New in OpenCms 10.5
Localization: Compare localized subsites side-by-side.
Localization: Copy pages from one language to another, including content. ...

OpenCms 10.0.1 Distribution

We recommend everyone who uses OpenCms to update to the 10.0.1 release.
Improved in OpenCms 10.0.1
Improved drag and drop performance in container page editor for pages with many containers
Improved performance of the clipboard and favorites ...

OpenCms 10 Distribution

Being the greatest OpenCms update for years, version 10 brings a vastly improved user experience.
New in OpenCms 10
Modernized the look & feel of the overall user interface
New ready-to-use responsive Apollo Template based on Bootstrap ...

OpenCms 10 Beta Distribution

Try out the forthcoming new features of OpenCms 10 with this beta release.
New in OpenCms 10
Modernized the look & feel of the overall user interface
Introduced the Launchpad as the central starting place for the user
New file explorer with ...

OpenCms 10 Alpha 2 Distribution

Try out the forthcoming new features of OpenCms 10 with this second alpha release.
New in OpenCms 10
Modernized the look & feel of the overall user interface
Introduced the Launchpad as the central starting place for the user
New file explorer ...

OpenCms 10.0.0 Alpha 1 Distribution

Try out the forthcoming new features of OpenCms 10 with this alpha release.
Please note: This alpha version is not feature complete! Some important functionalities are missing, these will be added in later alpha or beta release. ...

OpenCms 9.5 Distribution

We recommend everyone who uses OpenCms to update to the version 9.5 release.
New in OpenCms 9.5
Drag & drop template and layout creation with nested containers.
User generated content for website visitors. ...

OpenCms 9.0.1 Distribution

We recommend everyone who uses OpenCms to update to the version 9.0.1 release.
Improved in OpenCms 9.0.1
New 'Add resource type' dialog added to the module management.
New 'Clone Module' dialog added to the module management. ...

OpenCms 8.5.2 Distribution

OpenCms 8.5.2 is an important update that fixes several issues that persisted in the 8.5.1 release. This version also contains security improvements against XSS attacks.
Main improvements in OpenCms 8.5.2
Improved IE10 compatibility. ...

OpenCms 8.5.1 Distribution

OpenCms 8.5.1 is an update which improves the content editor functionality as well as the Solr integration. This version also fixes a lot of issues that persisted in the 8.5.0 release.
Main improvements in OpenCms 8.5. ...

OpenCms 10.0.1 Upgrade Wizard

Upgrade your existing OpenCms installation to the current stable version 10.0.1 with this easy to use wizard.
The OpenCms 10.0.1 upgrade wizard allows an almost automatic update from all previous OpenCms release versions. ...

OpenCms 10.5.3 Source Distribution

The source code of the OpenCms 10.5.3 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_10_5_3
Who should use this version 10.5.3 source distribution download? ...

OpenCms 10.5.2 Source Distribution

The source code of the OpenCms 10.5.2 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_10_5_2
Who should use this version 10.5.2 source distribution download? ...

OpenCms 10.5.1 Source Distribution

The source code of the OpenCms 10.5.1 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_10_5_1
Who should use this version 10.5.1 source distribution download? ...

OpenCms 10.0.1 Source Distribution

The source code of the OpenCms 10.0.1 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_10_0_1
Who should use this version 10.0.1 source distribution download? ...

OpenCms 10.0.0 Source Distribution

The source code of the OpenCms 10.0.0 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_10_0_0
Who should use this version 10.0.0 source distribution download? ...

OpenCms 9.5.3 Source Distribution

The source code of the OpenCms 9.5.3 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_9_5_3
Who should use this version 9.5.3 source distribution download? ...

OpenCms 9.5.2 Source Distribution

The source code of the OpenCms 9.5.2 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_9_5_2
Who should use this version 9.5.2 source distribution download? ...

OpenCms 9.5.1 Source Distribution

The source code of the OpenCms 9.5.1 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_9_5_1
Who should use this version 9.5.1 source distribution download? ...

OpenCms 9.5 Source Distribution

The source code of the OpenCms 9.5 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_9_5_0
Who should use this version 9.5 source distribution download? ...

OpenCms 9.0.1 Source Distribution

The source code of the OpenCms 9.0.1 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_9_0_1
Who should use this version 9.0.1 source distribution download? ...

OpenCms 9 Source Distribution

The source code of the OpenCms 9 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_9_0_0
Who should use this version 9 source distribution download? ...

OpenCms 8.5.2 Source Distribution

The source code of the OpenCms 8.5.2 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_8_5_2
Who should use this 8.5.2 source distribution download? ...

OpenCms 8.5.1 Source Distribution

The source code of the OpenCms 8.5.1 release.
The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/release/build_8_5_1
Who should use this 8.5.1 source distribution download? ...

OpenCms 8.5 Source Distribution

The source code of the OpenCms 8.5 release.
Who should use this 8.5.0 source distribution download?
This download is for people who want to use the OpenCms source code for learning about OpenCms or online debugging, and / or are not able to get ...

OpenCms 7.5.4 Distribution

With OpenCms 7.5.4, a number of issues that persisted in the 7.5.3 release have been fixed. Some new features have been added as well.
Main fixed issues in OpenCms 7.5.4
Fixed issue #1717: DB deadlock if OpenCms hits db.pool.default. ...

Alkacon OpenCms 6 business presentation slides

Alkacon OpenCms 6 technical presentation slides

This slides from Alkacon Software provide a technical overview and a short introduction of some new features of OpenCms 6:
Alkacon OpenCms 6 technical overview
Creating OpenCms templates with taglibs
Using and configuring the integrated full ...

Alkacon OpenCms 6 interactive documentation base module

The main part of the OpenCms 6 documentation is interactive and maintained in the form of OpenCms modules.
This is the base module for the OpenCms 6 interactive documentation. It is required by all modules of the com.alkacon.documentation. ...

Alkacon OpenCms 6 Multisite documentation

Alkacon OpenCms 6 Howto: Translating the OpenCms Workplace

A detailed description how to translate the OpenCms Workplace and the online help to another language. The OpenCms Workplace is the "back office" part of OpenCms. This module provides tools and explains how to localize the Workplace. ...

Alkacon OpenCms 6 Flexcache documentation

The Flexcache is a powerful caching mechanism introduced with OpenCms 5.0. The Flexcache can cache dynamic OpenCms output to increase the speed of page delivery. Using the Flexcache is fully declarative based and requires no programming. ...

OpenCms 7.5.2 Distribution

OpenCms 7.5.2 is a maintenance release that fixes a number of issues that persisted in the 7.5.1 version, including some OpenCms Workplace compatibility issues with newer browser versions.
Main fixed issues in OpenCms 7.5. ...

OpenCms 7.5.1 Distribution

OpenCms 7.5.1 adds several new features to the core system. Moreover, a number of issues have been fixed, including some reported security problems that affected only the OpenCms Workplace.
Main new features / improvements in OpenCms 7.5. ...

OpenCms 7.5.0 Distribution

OpenCms 7.5 is a major update that adds several new features to the OpenCms core.
New features in OpenCms version 7.5:
Much improved image galleries now feature integrated cropping and zooming of image parts. ...

OpenCms 7.0.5 Distribution

With OpenCms 7.0.5, a number of issues and security problems that persisted in the 7.0.4 release have been fixed. Some new features have been added as well.
OpenCms 7 is a major upgrade, and it vastly expands the features of OpenCms 6. ...

OpenCms 7.0.4 Distribution

With OpenCms 7.0.4, a number of issues that persisted in the 7.0.3 release have been fixed. Some new features have been added as well.
OpenCms 7 is a major upgrade, and it vastly expands the features of OpenCms 6. ...

OpenCms 7.0.3 Distribution

With OpenCms 7.0.3, a number of issues that persisted in the 7.0.2 release have been fixed. Some new feature have been added as well.
OpenCms 7 is a major upgrade, and it vastly expands the features of OpenCms 6. ...

Brazilian Portuguese Localization for OpenCms 7.0

This module contains the Portuguese Brazilian language localization files for the OpenCms 7.0.x workplace . Install this module if you want to use the Portuguese Brazilian version of the OpenCms Workplace. ...

OpenCms 7.0.2 Distribution

OpenCms 7.0.2 contains some new features and improvements compared to version 7.0.1. Moreover, a number of issues that persisted in the 7.0.1 release have been fixed.
OpenCms 7 is a major upgrade, and it vastly expands the features of OpenCms 6. ...

OpenCms 7.0.1 Distribution

OpenCms 7.0.1 is a maintenance release which fixes a critical issue in 7.0.0 that made it impossible to apply permissions to resources outside the /system/ folder. A number of other issues reported by the OpenCms community since the release of 7. ...

OpenCms 7.0.0 Distribution

This is the first stable release of OpenCms 7. OpenCms 7.0.0 contains many enhancements and improvements.
New features in OpenCms version 7:
The link management has been greatly improved with the new "Content Relationship Engine" (CRE)
Native ...

OpenCms 6.2.2 Distribution (with documentation & examples)

The OpenCms 6.2.2 binary distribution, including extensive demo modules and the updated "Alkacon Documentation".
OpenCms 6.2.2 is a major release which adds a number of useful new features and also fixes a number of issues reported in OpenCms 6. ...

OpenCms 6.x to 6.2.2 Upgrade Wizard

The OpenCms 6.2.2 update wizard allows an almost automatic update to version 6.2.2 from the following previous OpenCms versions:
6.0.0
6.0.1
6.0.2
6.0.3
6.0.4
6.2 beta
6.2.0
6.2.1
Please have a look at the readme. ...

Alkacon OpenCms 6 Extended Html import user documentation

Italian localization for OpenCms 6.2 and TemplateOne

This module contains the Italian language localization files for the OpenCms workplace and OpenCms Template One. Install this module if you want to use the Italian version of the OpenCms Workplace and OpenCms Template One. ...

OpenCms 6.2.1 Distribution (with documentation & examples)

The OpenCms 6.2.1 binary distribution, including extensive demo modules and the updated "Alkacon Documentation".
OpenCms 6.2.1 is a major release which adds a number of useful new features and also fixes a number of issues reported in OpenCms 6. ...

OpenCms 6.x to 6.2.1 Upgrade Wizard

The OpenCms 6.2.1 update wizard allows an almost automatic update to version 6.2.1 from the following previous OpenCms versions:
6.0.0
6.0.1
6.0.2
6.0.3
6.0.4
6.2 beta
6.2.0
Please have a look at the readme. ...

OpenCms 7.0.1 Upgrade Wizard

This OpenCms 7.0.1 update wizard allows an almost automatic update to version 7.0.1 from the following previous OpenCms versions:
6.0.0 - 6.0.4
6.2.0 - 6.2.3
7.0.0
This version will only work for MySQL and Oracle based OpenCms installations. ...

OpenCms 7.0.0 Upgrade Wizard

This OpenCms 7.0.0 update wizard allows an almost automatic update to version 7.0.0 from the following previous OpenCms versions:
6.0.0 - 6.0.4
6.2.0 - 6.2.3
This version will only work for MySQL and Oracle based OpenCms installations. ...

OpenCms 7 RC 2 Preview Upgrade Wizard

This EXPERIMENTAL OpenCms 7 RC 2 update wizard for allows an almost automatic update to version 7 RC 2 from the following previous OpenCms versions:
6.0.0 - 6.0.4
6.2.0 - 6.2.3
This version will only work for MySQL based OpenCms installations. ...

Alkacon OpenCms 6 Search examples

Alkacon OpenCms 6 Direct edit examples

The "direct edit" feature of OpenCms 6 allows editing of pages directly "from the page". This means it is not required to be in the OpenCms workplace to edit a page. You simply open the page in the browser, and edit from there. ...

OpenCms 6.2.3 Distribution (with documentation & examples)

The OpenCms 6.2.3 binary distribution, including extensive demo modules and the updated "Alkacon Documentation".
OpenCms 6.2.3 is an upgrade release which adds some new, useful features to OpenCms and fixes several issues reported in OpenCms 6.2. ...

OpenCms 6.2.0 Distribution (with documentation & examples)

The OpenCms 6.2.0 binary distribution, including extensive demo modules and the updated "Alkacon Documentation".
OpenCms 6.2.0 is a major release which adds a number of useful new features and also fixes a number of issues reported in OpenCms 6. ...

OpenCms 6.x to 6.2.0 Upgrade Wizard

The OpenCms 6.2.0 update wizard allows an almost automatic update to version 6.2.0 from the following previous OpenCms versions:
6.0.0
6.0.1
6.0.2
6.0.3
6.0.4
6.2 beta
Please have a look at the readme. ...

French Localization for OpenCms 5.0

French localization for the OpenCms Workplace. Install this module if you want to use the OpenCms back office in French.
Silixon is the official maintainer of the French localization module for the OpenCms Workplace. ...

OpenCms 6.0.0 to 6.0.4 Upgrade

The OpenCms 6.0.0 to 6.0.4 update, including an easy to use upgrade wizard for existing OpenCms 6.0.0 installations.
Please have a look at the readme.txt file in the downloaded zip archive for details about the upgrade process.
OpenCms 6.0. ...

OpenCms 6.0.4 Distribution (with documentation & examples)

The OpenCms 6.0.4 binary distribution, including extensive demo modules and the updated "Alkacon Documentation".
OpenCms 6.0.4 is a maintenance upgrade for OpenCms 6.0.0. Some new features are available as well. ...

OpenCms 6.x to 6.2.3 Upgrade Wizard

The OpenCms 6.2.3 update wizard allows an almost automatic update to version 6.2.3 from the following previous OpenCms versions:
6.0.0
6.0.1
6.0.2
6.0.3
6.0.4
6.2 beta
6.2.0
6.2.1
6.2.2
Please have a look at the readme. ...

OpenCms 6.0.2 to 6.0.3 Upgrade

The OpenCms 6.0.2 to 6.0.3 update, including updated Java libraries for existing OpenCms 6.0.2 installations.
Please have a look at the readme.txt file in the downloaded zip archive for details about the upgrade process.
OpenCms 6.0. ...

OpenCms 6.0.0 to 6.0.3 Upgrade

The OpenCms 6.0.0 to 6.0.3 update, including an easy to use upgrade wizard for existing OpenCms 6.0.0 installations.
Please have a look at the readme.txt file in the downloaded zip archive for details about the upgrade process.
OpenCms 6.0. ...

OpenCms 6.0.3 Distribution (with documentation & examples)

The OpenCms 6.0.3 binary distribution, including extensive demo modules and the updated "Alkacon Documentation".
OpenCms 6.0.3 is a maintenance upgrade for OpenCms 6.0.0. Some new features are available as well. ...

OpenCms 6.0.2 Distribution (with documentation & examples)

The OpenCms 6.0.2 binary distribution, including extensive demo modules and the updated "Alkacon Documentation".
OpenCms 6.0.2 is a maintenance upgrade for OpenCms 6.0.0. Some new features are available as well. ...

OpenCms 6.x FCKeditor WYSIWYG editor plugin

This module integrates the popular open source editor FCKeditor into OpenCms 6.x. It has some extended features to edit pages (e.g. use predefined styles, built in file browser) and simplifies the creation of XHTML conforming pages. ...

OpenCms 6.0.0 to 6.0.2 Upgrade

The OpenCms 6.0.0 to 6.0.2 update, including an easy to use upgrade wizard for existing OpenCms 6.0.0 installations.
Please have a look at the readme.txt file in the downloaded zip archive for details about the upgrade process.
OpenCms 6.0. ...

OpenCms 6.0 RC 1 Distribution (with documentation & examples)

The OpenCms 6.0 RC 1 binary distribution, including extensive demo modules and the updated "Alkacon Documentation".
OpenCms 6.0 features numerous enhancemens over version 5.0.x such as:
Documentation how to upgrade from 5.0 to 6. ...

OpenCms 6.0 alpha 1 Binary Distribution

The OpenCms 6.0 alpha 1 Binary Distribution. OpenCms 6.0 features numerous enhancemens over version 5.0.x such as:
Management of multiple websites
Enhanced multi-language and Unicode support
ACL based permission system
Integrated full text ...

OpenCms 5.0.1 Source Distribution

Alkacon OpenCms 5.0.1 Flexcache documentation

The Flexcache is a powerful caching mechanism introduced with OpenCms 5.0. The Flexcache can cache dynamic OpenCms output to increase the speed of page delivery. Using the Flexcache is fully declarative based and requires no programming. ...

OpenCms 5.0.0 Binary Distribution

Alkacon OpenCms 5.0 interactive documentation base module

The main part of the OpenCms 5.0 documentation is interactive and maintained in the form of OpenCms modules.
This is the base module for the OpenCms 5.0 interactive documentation. It is required by all modules of the com.alkacon.documentation. ...

Alkacon OpenCms 5.0 Howto: Translating the OpenCms Workplace

A detailed description how to translate the OpenCms Workplace and the online help to another language. The OpenCms Workplace is the "back office" part of OpenCms. This module provides tools and explains how to localize the Workplace. ...

Alkacon OpenCms 5.0 Flexcache documentation

The Flexcache is a powerful caching mechanism introduced with OpenCms 5.0. The Flexcache can cache dynamic OpenCms output to increase the speed of page delivery. Using the Flexcache is fully declarative based and requires no programming. ...

OpenCms 5.0 rc 2 Binary Distribution

This is the release candidate 2 of the next generation of OpenCms. Some of the most important improvements:
Improved editor GUI (for both source code and WYSIWYG editor)
The default character encoding has been changed from UTF-8 to ISO-8859-1 ...

OpenCms 5.0 rc 2 Source Distribution

Please see the comments of the 5.0 rc 2 binary distribution for a description of new features & fixes.
Important: OpenCms 5.0 rc 2 supports Java 1.4. and 1.4.1. Because of required features related to file encoding and JDBC, Java 1. ...

OpenCms 5.0 rc 1 Binary Distribution

This is the release candidate 1 of the next generation of OpenCms. It contains the following improvements:
Static export for JSP pages and JSP based templates
The Setup wizard now checks if the OpenCms WAR was unpacked and complains if this is ...

OpenCms 5.0 rc 1 Source Distribution

Please see the comments of the 5.0 rc 1 binary distribution for a description of new features & fixes.
Important: OpenCms 5.0 rc 1 supports Java 1.4. and 1.4.1. Because of required features related to file encoding and JDBC, Java 1. ...

Right column

Download OpenCms

Upgrade to OpenCms 10.5.4. This release focuses on security improvements. Many usability improvements have been made for the Page Editor and the Explorer. OpenCms 10.5 also ships a much improved version of the Apollo Template.
Size:160182KB

Upgrade OpenCms

Latest News

Nov 11, 2018 - OpenCms 11.0 Beta provides you with a comprehensive overview about the features of the next OpenCms generation. Try out this pre-release version before OpenCms 11.0.0 is published, which is expected by the end of Q1 2019. OpenCms 11 brings a major update for the workplace providing better usability and performance. Further enhancements include automated image generation, core support for dynamic contents lists and meta-mappings for SEO.

May 17, 2018 - While the Alkacon team is currently working hard on OpenCms version 11, another maintenance release 10.5.4 for OpenCms 10.5 is now ready for download, fixing some security issues. A new version of Alkacon OCEE for 10.5.4 is also available.